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Centrifugal pump inducer storage method

A technology of inducers and centrifugal pumps, applied in tool storage devices, manufacturing tools, etc., can solve the problems of unclear stacking quantity of inducers, inconvenient recording, management, and inducer bumping, etc., and achieves simple assembly, high space utilization rate, Manageable Effects

Active Publication Date: 2020-04-17
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production workshop, the induction wheels are usually stored in containers. This storage method has the following defects: 1. It is easy to cause serious collisions between adjacent induction wheels, and the quality is damaged; 2. It is not clear how the induction wheels are The number of piles is not easy to record and manage; 3. The structure of the storage container is integrated, which takes up space when it is idle, and the transportation cost is high

Method used

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  • Centrifugal pump inducer storage method
  • Centrifugal pump inducer storage method
  • Centrifugal pump inducer storage method

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Embodiment Construction

[0039] like Figure 1 to Figure 8 As shown, it is a method for accommodating a centrifugal pump inducer according to the present invention, which includes the following steps:

[0040] (a) Individual assembly:

[0041] The support assembly includes a support sleeve 1 and a support screw 2, the support sleeve 1 is threadedly connected to the support screw 2, the support screw 2 is provided with a positioning block 3, the positioning block 3 is located on the outside of the support sleeve 1, and the support sleeve 1 is circumferentially distributed with swing rods 4 and the longitudinal groove 5, the outer end of the swing rod 4 is provided with a semicircular end 6, the semicircular end 6 is located outside the support sleeve 1, the inner end of the swing rod 4 passes through the longitudinal groove 5 and is located in the support sleeve 1, and the support screw 2 One end is provided with a push rod 7, the push rod 7 is located in the support sleeve 1, the push rod 7 is provid...

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Abstract

The invention discloses a centrifugal pump inducer storage method comprising the following steps of (a) single assembly, (b) feeding onto a table, (c) pressing fixing, (d) feeding onto a seat and (e)storage layer by layer. The centrifugal pump inducer storage method is easy to operate, large in storage quantity, high in space utilization rate, flexible, practical, easy to control, reliable and effective, all inducers are independent from each other, storage quality is high, and management is convenient.

Description

technical field [0001] The invention belongs to the technical field of inducers, in particular to a storage method for a centrifugal pump inducer. Background technique [0002] The inducer is a blade-type rotating machine used to increase the NPSH of the impeller inlet device of the centrifugal pump. It was first used in the engine fuel delivery pump in the aerospace field and other occasions. It has low blade load, small number of blades and suction performance. Good features can increase the medium pressure at the impeller inlet and effectively improve the cavitation at the impeller inlet of the centrifugal pump. [0003] In the production workshop, the induction wheels are usually stored in containers. This storage method has the following defects: 1. It is easy to cause serious collisions between adjacent induction wheels, and the quality is damaged; 2. It is not clear how the induction wheels are The stacked quantity is not convenient for recording and management; 3. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H3/04
CPCB25H3/04
Inventor 郭晓梅李晓俊杨世栋刘学应
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER